Malware

What is “Win32:VB-AANV [Trj]”?

Malware Removal

The Win32:VB-AANV [Trj] is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32:VB-AANV [Trj] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the embedded pe malware family
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32:VB-AANV [Trj]?


File Info:

name: 62492BF1016E72B94800.mlw
path: /opt/CAPEv2/storage/binaries/2a9795fa9cb3b65e169797f14a29370527b3ba21be9cadec6b431228dea232cd
crc32: 57F692C8
md5: 62492bf1016e72b948006c717061f1b6
sha1: f745dc5c14aab980c282798d93d04e9b1e052dc9
sha256: 2a9795fa9cb3b65e169797f14a29370527b3ba21be9cadec6b431228dea232cd
sha512: e06811cb7a661e1e2cc45a3d73ac85084c9d72b205c0d9988b9f043d4ba9d098f6560ce51f9dca2ff0baa2047f6be15bf745da12a3737ab328d930d892eb55cc
ssdeep: 6144:/qZrWV3PuruVxZS82fEbtYzjSCxBUg1KM6sbUutM:/n/uqxZS8EDh3jU7
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18974B61672D0F61AE1A1CAF0276547949A7EAD3314B4A817F7C12F5933B0E87E632363
sha3_384: 463e624980346f561975f45cb697186f1b3df7fed7925401f699054f15b4af712f1805125f775ad7061a6b62e135285f
ep_bytes: 68ac484000e8f0ffffff000000000000
timestamp: 2012-01-02 18:39:58

Version Info:

Translation: 0x0409 0x04b0
ProductName: QfvhpN
FileVersion: 1.00
ProductVersion: 1.00
InternalName: DYdJly
OriginalFilename: DYdJly.exe

Win32:VB-AANV [Trj] also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
FireEyeGeneric.mg.62492bf1016e72b9
CAT-QuickHealWorm.VobfusVMF.S19740289
SkyhighBehavesLike.Win32.VBObfus.fm
McAfeeVBObfus.cm
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Chinky.7
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
BaiduWin32.Trojan.Inject.n
VirITTrojan.Win32.Zyx.HA
SymantecW32.Changeup
tehtrisGeneric.Malware
ESET-NOD32Win32/AutoRun.VB.AQN
APEXMalicious
ClamAVWin.Trojan.Vobfus-70360
KasperskyWorm.Win32.Vobfus.eflb
BitDefenderGen:Variant.Chinky.7
NANO-AntivirusTrojan.Win32.Diple.cnmthl
SUPERAntiSpywareTrojan.Agent/Gen-Otran
MicroWorld-eScanGen:Variant.Chinky.7
AvastWin32:VB-AANV [Trj]
TencentWorm.Win32.Vobfus.hi
TACHYONTrojan/W32.VB-Diple.339968
EmsisoftGen:Variant.Chinky.7 (B)
F-SecureTrojan.TR/Diple.eewr
DrWebTrojan.VbCrypt.81
TrendMicroWORM_VOBFUS.SMAB
SophosMal/VBCheMan-J
IkarusWorm.Win32.Vobfus
JiangminWorm.Vobfus.kvag
WebrootW32.Trojan.Diple.Gen
VaristW32/Vobfus.Z.gen!Eldorado
AviraTR/Diple.eewr
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.999
MicrosoftWorm:Win32/Vobfus!pz
XcitiumWorm.Win32.Pronny.AK@4p6cu6
ArcabitTrojan.Chinky.7
ZoneAlarmWorm.Win32.Vobfus.eflb
GDataGen:Variant.Chinky.7
GoogleDetected
AhnLab-V3Trojan/Win32.Menti.R19092
BitDefenderThetaGen:NN.ZevbaF.36804.um0@aSmH8Vni
ALYacGen:Variant.Chinky.7
MAXmalware (ai score=82)
VBA32TScope.Trojan.VB
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SMAB
RisingWorm.VobfusEx!1.99DB (CLASSIC)
YandexTrojan.GenAsa!2+xcl2cdC98
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Diple.EJQE!tr
AVGWin32:VB-AANV [Trj]
DeepInstinctMALICIOUS
alibabacloudTrojan:Win/Vobfus.a91a1af9

How to remove Win32:VB-AANV [Trj]?

Win32:VB-AANV [Trj] removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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